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<p class="MsoNormal">Hi Sriram:<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:10.2pt">You can check [1] and [2] . I think current implement is using host label (kube-cpu-mgr-policy) to enable this feature gate
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[1] <a href="https://storyboard.openstack.org/#!/story/2006565">
https://storyboard.openstack.org/#!/story/2006565</a><o:p></o:p></p>
<p class="MsoNormal">[2] <a href="https://review.opendev.org/#/c/689609/">https://review.opendev.org/#/c/689609/</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks.<o:p></o:p></p>
<p class="MsoNormal">BR<br>
Austin Sun. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Dharwadkar, Sriram <Sriram.Dharwadkar@commscope.com>
<br>
<b>Sent:</b> Wednesday, October 14, 2020 2:26 AM<br>
<b>To:</b> starlingx-discuss@lists.starlingx.io<br>
<b>Subject:</b> [Starlingx-discuss] Enabling CPU Manager<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have installed StarlingX edge cloud with version 4.0 with one controller + 2 worker nodes.
<o:p></o:p></p>
<p class="MsoNormal">In this setup, how to enable CPU Manager, so that dedicated cpu’s can be assigned to containers.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I modified the file /var/lib/kubelet/config.yaml, to have below contents and rebooted the worker node<o:p></o:p></p>
<p class="MsoNormal"><i>featureGates:<o:p></o:p></i></p>
<p class="MsoNormal"><i> CPUManager: true<o:p></o:p></i></p>
<p class="MsoNormal"><i>cpuManagerPolicy: static<o:p></o:p></i></p>
<p class="MsoNormal"><i>cpuManagerReconcilePeriod: 5s<o:p></o:p></i></p>
<p class="MsoNormal"><i>systemReserved:<o:p></o:p></i></p>
<p class="MsoNormal"><i> cpu: 2000m<o:p></o:p></i></p>
<p class="MsoNormal"><i>kubeReserved:<o:p></o:p></i></p>
<p class="MsoNormal"><i> cpu: 2000m<o:p></o:p></i></p>
<p class="MsoNormal"><i><o:p> </o:p></i></p>
<p class="MsoNormal">It has not taken effect. Any suggestions to enable CPU Manage ? Looks like documentation for this is not ready.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Sriram<o:p></o:p></p>
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